GM big bearing spindle without spindle bearing. (Bearing is not included).

If you need a spindle bearing, you can order either the Standard or Heavy Duty Spindle Bearing Kit. Please see the hyperlinked kits below.  

Standard Spindle Bearing Kit: part number DAN706527X

Heavy Duty Spindle Bearing Kit: part number DAN706527X-HD 

If you need wheel bearings checkout wheel bearing part number WBK-44LG.

It's a six bolt spindle that came on 1976-1/2 through 1991 GM six and eight lug front axles.  We also offer all the parts associated with this spindle (knuckle, bearings, hubs, spindle nuts, etc).
 

Specifications:

OD @ inner wheel bearing:  2.000" (this is the difference between the big bearing and the small bearing spindle)
OD @ outer wheel bearing:  1.622"
OD for the seal:  2.50"
Number of bolt holes:  Six
Overall length:  6.50"